41450480

素因数分解:

$2^4\times 5^1\times {\mathrm{518131}}^1$

素因数の和:518144

約数の個数: 20

約数和(自身を含む): 96372552

約数和(自身を除く): 54922072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 518131, 1036262, 2072524, 2590655, 4145048, 5181310, 8290096, 10362620, 20725240, 41450480]

約数ペア:

[(1, 41450480), (2, 20725240), (4, 10362620), (5, 8290096), (8, 5181310), (10, 4145048), (16, 2590655), (20, 2072524), (40, 1036262), (80, 518131)]